“navigable tunnel”的概念、定义、翻译、参考文献-科学参考

单词	navigable tunnel
释义	navigable tunnel Encyclopedia 工学通航建筑物释 navigable tunnel通航隧道为穿越山岭通过人工挖掘或开凿的用于水路客货运输的通航建筑设施。
随便看	food pollution control act food preference food preferences food preservation technology food preservative food preservative analysis food processing process control system food production process control system food production process traceability food product qualification food product standard food protein food quality assurance and control food quality assurance and control system food recall food research of anthropology food safety food safety alert and reaction system food safety assessment Food Safety Committee of the State Council food safety for army food safety hazards Food Safety Law of the People's Republic of China Food safety Law of the People’s Republic of China food safety legislation

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